Re: only one Processor found in w2k3 on 6500 quad PIII Xeon 500

Thanks a lot Igor Karasik for your fast reply.It was that simple but exactly what i was searching for!My OS was switched to NT4 and i thought it is the same...I did not find ACPI Settings in StartSmart/BIOS...Thanks for opening my eyes :-)10 Points for this Answer!